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Are Williams Cos Insiders Buying or Selling?
Williams Cos (WMB) has had 5 insider transactions in the past 90 days, all sells. The most recent was Wilson Terrance Lane, who sold 2,000 shares at $67.85 on October 1, 2026.
Insider trading patterns can signal confidence or concern from the people who know the company best. AltIndex tracks insider transactions as one of 25+ alternative data signals in the WMB AI Score. For government officials trading this stock, see WMB congressional trading.
Who’s Trading Williams Cos Stock?
| Insider | Activity | Trades | Last Trade |
|---|---|---|---|
| Wilson Terrance Lane | Sold $6M | 26 | Oct 1, 2026 |
| Micheal Dunn | Sold $5.1M | 1 | Mar 7, 2025 |
| Porter John Dean | Sold $3.8M | 1 | May 6, 2026 |
| Larry Larsen | Sold $2M | 4 | May 14, 2026 |
| Mary Hausman | Sold $1.7M | 4 | Feb 26, 2026 |
| Chad Teply | Sold $1.5M | 1 | Feb 27, 2025 |
Recent Williams Cos Insider Transactions
| Insider | Transaction Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Wilson Terrance Lane | Oct 1, 2026 | Sell | 2,000 | $67.85 | $140,000 |
| Wilson Terrance Lane | Sep 1, 2026 | Sell | 2,000 | $75.56 | $150,000 |
| Wilson Terrance Lane | Aug 14, 2026 | Sell | 10,200 | $74.88 | $760,000 |
| Wilson Terrance Lane | Aug 14, 2026 | Sell | 2,800 | $74.84 | $210,000 |
| Wilson Terrance Lane | Aug 3, 2026 | Sell | 2,000 | $70.65 | $140,000 |
| Wilson Terrance Lane | Jul 1, 2026 | Sell | 2,000 | $74.16 | $150,000 |
| Wilson Terrance Lane | Jun 1, 2026 | Sell | 2,000 | $71.3 | $140,000 |
| Glen Jasek | May 15, 2026 | Sell | 1,664 | $78.17 | $130,000 |
| Glen Jasek | May 15, 2026 | Sell | 836 | $78.13 | $65,000 |
| Larry Larsen | May 14, 2026 | Sell | 12,000 | $76.49 | $920,000 |
| Porter John Dean | May 6, 2026 | Sell | 50,000 | $75.37 | $3.8M |
| Wilson Terrance Lane | May 1, 2026 | Sell | 2,000 | $76.35 | $150,000 |
| Wilson Terrance Lane | Apr 1, 2026 | Sell | 2,000 | $71.75 | $140,000 |
| Payvand Fazel | Mar 13, 2026 | Sell | 2,898 | $73.15 | $210,000 |
| Todd Rinke | Mar 11, 2026 | Sell | 7,364 | $74.39 | $550,000 |
| Wilson Terrance Lane | Mar 2, 2026 | Sell | 2,000 | $75.24 | $150,000 |
| Mary Hausman | Feb 26, 2026 | Sell | 10,107 | $74.91 | $760,000 |
| Wilson Terrance Lane | Feb 24, 2026 | Sell | 27,000 | $72.92 | $2M |
| Wilson Terrance Lane | Feb 2, 2026 | Sell | 2,000 | $66.39 | $130,000 |
| Wilson Terrance Lane | Jan 2, 2026 | Sell | 2,000 | $60.11 | $120,000 |
| Wilson Terrance Lane | Dec 9, 2025 | Sell | 2,000 | $61.9 | $120,000 |
| Wilson Terrance Lane | Nov 12, 2025 | Sell | 4,000 | $60.53 | $240,000 |
| Wilson Terrance Lane | Sep 4, 2025 | Sell | 2,000 | $57.62 | $120,000 |
| Larry Larsen | Aug 11, 2025 | Sell | 4,500 | $58.47 | $260,000 |
| Wilson Terrance Lane | Aug 1, 2025 | Sell | 2,000 | $59.68 | $120,000 |
| Wilson Terrance Lane | Jul 1, 2025 | Sell | 2,000 | $62.7 | $130,000 |
| Wilson Terrance Lane | Jun 2, 2025 | Sell | 2,000 | $61.21 | $120,000 |
| Wilson Terrance Lane | May 1, 2025 | Sell | 2,000 | $58.21 | $120,000 |
| Wilson Terrance Lane | Apr 1, 2025 | Sell | 2,000 | $59.53 | $120,000 |
| Larry Larsen | Mar 12, 2025 | Sell | 8,000 | $56.94 | $460,000 |
| Micheal Dunn | Mar 7, 2025 | Sell | 96,687 | $53.04 | $5.1M |
| Mary Hausman | Mar 4, 2025 | Sell | 8,896 | $57.5 | $510,000 |
| Wilson Terrance Lane | Mar 3, 2025 | Sell | 2,000 | $58.49 | $120,000 |
| Chad Teply | Feb 27, 2025 | Sell | 26,000 | $56.46 | $1.5M |
| Wilson Terrance Lane | Feb 3, 2025 | Sell | 2,000 | $54.92 | $110,000 |
| Wilson Terrance Lane | Jan 2, 2025 | Sell | 2,000 | $54.5 | $110,000 |
| Wilson Terrance Lane | Dec 2, 2024 | Sell | 2,000 | $58.6 | $120,000 |
| Larry Larsen | Nov 8, 2024 | Sell | 6,684 | $56.48 | $380,000 |
| Mary Hausman | Nov 8, 2024 | Sell | 7,122 | $56.3 | $400,000 |
| Mary Hausman | Nov 8, 2024 | Sell | 829 | $56.31 | $47,000 |
| Wilson Terrance Lane | Nov 1, 2024 | Sell | 2,000 | $52.71 | $110,000 |
Frequently Asked Questions: Williams Cos Insider Trading
In the past 90 days, Williams Cos insiders have made 0 buys and 5 sells. The net selling may indicate insiders are taking profits or reducing exposure.
The most recent sale was by Wilson Terrance Lane who sold 2,000 shares on October 1, 2026. View all transactions in the table on this page.
Insider buying is generally a stronger signal than insider selling, since insiders may sell for personal reasons (diversification, taxes) but typically buy only when they believe the stock is undervalued. AltIndex uses insider transaction patterns alongside 25+ other signals in the AI Score.
Wilson Terrance Lane has sold the most WMB stock in the last 2 years, with a total value of $6M.
The total value of insider transactions for Williams Cos in the last 2 years is negative, amounting to -$21M. This suggests that insiders have predominantly sold shares, which could reflect various personal or financial considerations rather than a straightforward outlook on the company's future performance.
